Focusrite ISA One Microphone Preamp with Digital Card

Focusrite ISA One Microphone Preamp with Digital Card

Regular Price: £694.98

Special Price: £469.00

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Product code: focisaonead
Feefo reviews:

This Focusrite ISA One microphone preamp comes bundled with an ADC card (not fitted). The ISA One features Focusrite's famous ISA transformer-based pre-amp in a rugged and portable design. The ISA One features the vintage microphone pre-amplifier topology from the original ISA110 module, including the Lundahl L1538 transformer and bespoke zobel network. The original 110 pre amp formed the cornerstone of each channel of Focusrite's legendary Forte console.


  • * SPECIAL OFFER * Focusrite ISA One Microphone Preamp with Digital Card

    This Focusrite ISA One microphone preamp comes bundled with an ADC card (not fitted). The ISA One features Focusrite's famous ISA transformer-based pre-amp in a rugged and portable design. The ISA One features the vintage microphone pre-amplifier topology from the original ISA110 module, including the Lundahl L1538 transformer and bespoke zobel network. The original 110 pre amp formed the cornerstone of each channel of Focusrite's legendary Forte console.

    Main Features

    • Classic Single channel microphone pre-amp
    • Built on the same prestigious design of the ISA110
    • 192kHz ADC Digital Option Card Included
    • Variable impedance
    • Flexible Independent D.I. Channel
    • Headphone Output with Volume Control
    • Dedicated Insert Point
    Read More


    The pre-amp is complemented by a line input (XLR and TRS Jack) and an independent D.I. channel, complete with dedicated gain control, active or passive impedance switch, a TRS Jack output for routing to an amp and an independent XLR output on the rear. This flexible independent D.I. makes the ISA One ideal both for engineers wishing to blend a D.I.'d guitar signal with a mic'd guitar cabinet, and for demanding performers who require a single classic solution for both guitar and vocals.
    A variable impedance circuit has been added, allowing the user to switch between four carefully selected input impedance settings. In addition to the original ISA110 impedance, three further impedance settings allow perfect matching, or creative mismatching of the pre amp with any microphone. ISA One also features an insert point, should the need arise to place extra processing between the pre amp or D.I. and the optional converter. Phantom power, phase reverse and a 75Hz, 18dB/octave high-pass filter are also available from the angled front fascia.
    Independent input metering for both channels is provided in the form of a moving coil VU meter with variable calibration to suit analogue and digital recording media, alongside two six-LED peak meters: inputs can be metered either pre- or post-insert. The meter calibrations utilise all the same reference points as Digidesign's Pro Tools HD system, allowing effortless line-up.
    ISA One's headphone output features a dedicated volume control, which delivers an external stereo cue mix, (a simple click track, or a stereo mix feed from an interface or a live console,) fed to the headphones via two TRS jack inputs on the rear of the unit.
    This unit is bundled with the state-of-the-art stereo A-D converter (the same card as used with the ISA430 Mk II), embodying cutting-edge conversion technology seated within Focusrite's custom analogue circuitry. This card provides two channels of 24 bit/192kHz A-D conversion with a dynamic range of 119dB.

  • This product will be ordered in from our suppliers as required. We please contact us for availability.

    This item is normally sent to Mainland UK addresses by DPD who generally provide a one-hour window of delivery on the morning of delivery by email or text message. If you need this item faster, please upgrade to a Before 12 service at checkout.

    FREE delivery within mainland UK

    UK Non-Mainland: £ 12

    Rep. of Ireland and Mainland Europe: from £ 15 (calculated at checkout) International orders over £250 are delivered FREE.

    Order this item before 4pm and receive it on the next working day, mainland UK only*

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  • Additional Information

    On demo in store No
    stock message In stock
    Brand Focusrite
    Condition New

FeeFo Reviews

Customer Comment Our Response
Product:
24-Nov-2015
Awesome product! Very simple to use with an incredible sound!
Product:
10-Mar-2014
Extremely good value - great sounding clean preamp with all the many other useful features.
Product:
14-May-2013
Well made and fully working
Read more reviews on Feefo